Built on the CMMG MkGs platform, this .40 S&W BANSHEE has a 5 barrel and utilizes Glock-pattern .40 S&W magazines, making this the compact and easy to operate personal defense weapon or range toy youll never want to put down. Available in a range of cerakote finishes, the BANSHEE series represents the most innovative AR pistols and SBRs available today. From the quick deploying RIPBRACE, to the stylized receivers and EML handguards, every BANSHEE is tailor-made to be the personal defense weapon you can always depend on. New EML4 handguards feature M-LOK slots at 3, 6, & 9 oclock positions and a full length picatinny top rail for accessories as well as an integrated handstop.